This was a risky gambit for both cola rivals.

这对两家可乐公司来说都是冒险之举。

Often they " trade up." Leaving riskier, smaller firms for larger and more stable firms.

他们常常是在 “另觅良枝”，即离开风险更大、规模更小的公司，前往规模更大、更加稳定的公司。

They happen to be most pronounced in risky habitats, like river valleys or gorges.

它们碰巧成为了在河谷或峡谷等危险栖息地生活的最广为知的动物。”

Question 23. How do people make decisions about risky situations?

问题23.们在危险的状况中是如何做决定的？

Ultimately, Ballinger says the onus may still fall to climbers to ensure their own safety, a risky proposition on one of the most dangerous ascents in the world. Bianca Nobilo, CNN.

最终，Ballinger说，确保自身安全的责任可能仍然落在登山身上，对于世界上最危险的登山活动之一来说，这是一个冒险的建议。Bianca Nobilo ，CNN。

The procedure itself is painful and risky.

程序本身既痛苦又有风险。

He says he knew conditions were risky on January 8th when he and a friend were snowboarding in the back country, a remote area near Loveland Pass.

莫里斯说，18日，他和一个朋友在拉弗兰山口附近的偏远地区滑雪时，就很危险。

These people shy away from risky investments in new technology.

这些企业管理往往会避免对新技术进行风险投资。

After that, it will be too risky.

再下去就太冒风险了。

Thus, we might choose the risky joy of drinking, but the overall debilitating effects of doing so prevent us from truly immersing ourselves in the precious gift that the universe has given to us: Life.

因此，我们可能会选择喝酒这种冒险的快乐，但这样做的整体衰弱影响会阻止我们真正沉浸在宇宙给我们的珍贵礼物中：生命。

It just seems like a risky investment.

可是这投资看起来风险有点大。

On the other hand, if the company hits hard times (and high-yield issuers are by definition more risky), the bond could fall quite sharply in price.

另一方面，如果企业遭遇困难期(高收益的债权理论上来说也就风险更大)，债券的价格会巨幅下降.

That sounds risky to me. What if an accident happens?

听上去挺有风险的。如果发生意外呢？

But I am a Ph.D student in Biochemistry study at Harvard, I now know a better, less painful and less risky treatment existed. So, I can’t help but ask myself, why I did’t receive one at that time?

不过我现在是一个在哈佛学习生物化学的博士生，我现在知道了一个更好的、不那么痛、危险系数更小的治疗方法。所以，我忍不住问我自己，为什么那个时候我不能接受更好的治疗吗？

So it's risky and on Friday Americans Christina Koch and Jessica Meir also stepped out for a walk about 248 miles above the Earth's surface and they also made history in the process.

所以太空漫步是非常危险的。就在星期五，美国克里斯蒂娜•科赫和杰西卡•梅尔也迈出步伐，在地球表面上空248英里处进行了太空行走，她们也在这个过程中创造了历史。

If it's high, consider some activities to be risky and keep the mask on.

若传播率较高，则在一些高风险活动中应佩戴口罩。

On average there are about five to six but a lot of climbers have been saying that this treacherous attempt is made even riskier because of the wait, about two to three hours.

平均大约有五到六个，但是很多登山说这种危险的尝试更加危险，因为等待大约两到三个小时。

But it would be a risky strategy. We'd be going into really, really uncharted territory.

但是这是一个有风险的战略。我们将会出现“黑户”领土的状况。

They commit a crime or their linked to some illicit or risky activity.

他们犯下了某些罪行，或参与了某些非法或高风险的活动。

Perhaps the riskiest part of space flight happens at the very end.

也许太空飞行中最危险的部分会发生在最后。